Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable several functions, including GTPase activity; GTPase binding activity; and calcium channel regulator activity. Predicted to be involved in G protein-coupled receptor signaling pathway and regulation of potassium ion transmembrane transport. Located in myelin sheath. Is expressed in several structures, including brain; eye; liver; oocyte; and pancreas epithelium. Orthologous to human GNB2 (G protein subunit beta 2).